CN208237140U - A kind of mixing valve - Google Patents
A kind of mixing valve Download PDFInfo
- Publication number
- CN208237140U CN208237140U CN201721743517.5U CN201721743517U CN208237140U CN 208237140 U CN208237140 U CN 208237140U CN 201721743517 U CN201721743517 U CN 201721743517U CN 208237140 U CN208237140 U CN 208237140U
- Authority
- CN
- China
- Prior art keywords
- water
- water purification
- mixing
- valve seat
- stator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of mixing valves, contain shell and valve seat, valve seat is mounted on outer casing bottom, shell is provided with valve core shaft, movable plate, stator and proportion adjustment piece, valve core shaft passes through cover top portion and is connected with movable plate, movable plate is rotated with valve core shaft, seat bottom portion includes pure water inlet, water purification water inlet macropore, water purification water inlet aperture and apopore, the valve core shaft drives movable plate rotation to form pure water water outlet with stator, water purification water outlet and mixing three kinds of water route modes of water outlet, mixing water is the mixing of pure water and water purification, the proportion adjustment piece has the water purification water hole in multiple and different apertures, the water purification water hole of different pore size is selected to communicate with the water purification of seat bottom portion water inlet aperture by swinging proportion adjustment piece, for changing mixing water ratio.The utility model structure is simple, can adjust water-out manners according to various regions different quality situation and change the ratio of mixing water, achievees the purpose that reduce wastewater discharge.
Description
Technical field
The utility model relates to valve body fields, and in particular to one kind can adjust the mixing of RO machine mixing water water outlet proportion
Valve.
Background technique
Reverse osmosis (RO) machine is a kind of osmosis filtration method by international popular, pressurizes to raw water, utilizes physics
Principle filtration treatment, does not then add any compound, produces the pure water machine directly drunk for the mankind.
The RO machine waste water ratio of existing commercial type is fixed, since water quality difference in all parts of the country is big, in water
Matter is preferably regional, and the concentration of waste water is not high, and direct emission will cause the waste of water resource, water purification higher cost, it is difficult to full
The public requirement of foot.
To solve this problem, a kind of mixing valve on RO machine is now invented.
Utility model content
In order to solve the above problem, the utility model uses water according to the different water quality condition in various regions and client in design aspect
Demand, setting pure water is discharged, water purification water outlet and mixing three gears of water outlet, mixing water outlet are that pure water and water purification mix by a certain percentage
It closes, according to local water quality condition, reaches water-saving purpose by changing mixing water ratio.
The utility model relates to a kind of mixed valve body device,
A kind of mixing valve, including shell and valve seat, valve seat are arranged in shell lower surface, and shell is provided with valve core shaft, moves
Piece and stator, valve core shaft setting is held on the shell, and passes through upper surface of outer cover, and movable plate and stator are successively set on spool and turn
Between axis and valve seat, wherein movable plate is rotated with valve core shaft.
Further, the valve seat be equipped with water outlet and multiple water inlets, including pure water inlet, water purification water inlet macropore,
Water purification water inlet aperture and apopore, apopore can go out three kinds of pure water, mixing water and water purification water, wherein the water purification water inlet of bottom surface of valve seat
Pore channels mouth is equipped with groove.
Further, the stator is equipped with pure water channel, the big channel of water purification, water purification passage aisle and exhalant canal, wherein
Water purification water inlet macropore correspondence on the big channel of water purification and valve seat communicates, and the water hole of water purification passage aisle and proportion adjustment on piece is corresponding
It communicates, the pure water inlet correspondence on pure water channel and valve seat communicates, and the apopore correspondence on exhalant canal and valve seat communicates.
Further, proportion adjustment piece is additionally provided between the stator and valve seat, described proportion adjustment on piece, which is equipped with, to be turned
Axis, the water hole of different pore size and the protrusion for swinging proportion adjustment piece, are additionally provided on described valve seat and proportion adjustment
The preformed hole for projecting through case surface of the corresponding shaft hole of piece upper shaft, the proportion adjustment piece is pierced by shell exterior,
By swinging the protrusion of proportion adjustment piece, the water purification water inlet aperture on the water hole and valve seat in one of aperture may be selected and determining
The water purification passage aisle coincidence of on piece communicates.
Further, the one side that the movable plate is contacted with stator is equipped with scalloped recess, and the scalloped recess is fixed for selecting
On piece difference channel makes its connection, forms pure water, water purification and three kinds of mixing water different water-out manners.
Further, the one side passway of the stator and rotor contact is equipped with kidney-shaped groove.
Further, coupled between the movable plate and valve core shaft by removable connecting mode, movable plate is revolved with valve core shaft
Turn.
Further, coupled between the valve seat and shell by interference fit type.
Further, the material of the movable plate and stator is ceramic material.
Generated beneficial effect is a kind of mixing valve of the utility model compared with prior art: it can be according to difference
Water quality condition adjust waste water ratio, it is easy to operate, conveniently realize the switching of different water route modes.
Detailed description of the invention
Fig. 1 is the main view cross-sectional view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the utility model proportion adjustment piece；
Fig. 4 is the structural schematic diagram of the utility model stator；
Fig. 5 is the structural schematic diagram of the utility model valve seat.
In figure: 1, shell 2, valve seat 3, valve core shaft 4, movable plate 5, stator 6, proportion adjustment piece 7, pure water
Inlet opening 8, water purification water inlet macropore 9, water purification water inlet aperture 10, apopore 11, shaft 12, different pore size cross water
Hole 13, protrusion 14, pure water channel 15, the big channel 16 of water purification, water purification passage aisle 17, exhalant canal 18, sector
Groove.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
A kind of mixing valve structure provided by the utility model is shown in Fig. 1, including shell (1), valve seat (2), valve core shaft
(3), movable plate (4), stator (5) and proportion adjustment piece (6)；
In the shell (1) bottom, the valve core shaft (3) is arranged in shell (1) upper end for valve seat (2) setting, and
And pass through shell (1) upper surface, the movable plate (4), stator (5) and proportion adjustment piece (6) be successively set on valve core shaft (3) and
Between valve seat (2), wherein movable plate (4) is rotated with valve core shaft (3).
The valve seat (2) sets there are three inlet opening and an apopore (10), and three inlet openings are respectively pure water inlet
(7), water purification water inlet macropore (8) and water purification are intake aperture (9), and the apopore (10) can go out pure water, mixing water and three kinds of water purification
Water, mixing water are the mixing of pure water and water purification, and it is recessed that the passway that wherein water purification water inlet aperture (9) is located at bottom surface of valve seat is equipped with arc
Slot (20).
The proportion adjustment piece (6) is equipped with shaft (11), the water hole (12) of different pore size and for swinging ratio tune
The protrusion (13) of nodal plate, protrusions (13) are pierced by by shell (1) surface preformed hole to shell (1) outside, by switching not
Water hole (12) with aperture is overlapped and communicates with water purification water inlet aperture (9) on valve seat (2), can adjust in mixing water pure water and only
The ratio of water, the water hole (12) of different pore size is set as three in the present embodiment.
The stator (5) is equipped with pure water channel (14), the big channel of water purification (15), water purification passage aisle (16) and exhalant canal
(17), water purification water inlet macropore (8) correspondence wherein on the big channel of water purification (15) and valve seat communicates, water purification passage aisle (16) and ratio
One of correspondence of water hole (12) communicates on adjustment sheet, and pure water channel (14) are connected with the pure water inlet (7) on valve seat
Logical, exhalant canal (17) is connected with the apopore (10) on valve seat.
The water hole (12) of different pore size on the proportion adjustment piece (6) is selected with the swing of proportion adjustment piece (6)
One of water hole is overlapped with water purification water inlet aperture (9) on valve seat and the water purification passage aisle (16) on stator and communicates, wherein
The swing of proportion adjustment piece (6) is realized by rotating raised (13).
The movable plate (4) and stator (5) contact surface are equipped with scalloped recess (18), and scalloped recess (18) is for selecting stator
(5) different channels make its connection on, form pure water, water purification and three kinds of mixing water different water-out manners, wherein stator (5) and movable plate
(4) pure water channel (14) passway, the big channel of water purification (15) passway and exhalant canal (17) passway on the face contacted are set
There is kidney-shaped groove, convenient for the connection of each passway on stator (5), in the present embodiment, on stator (5) pure water channel (14) and out
Aquaporin (17) connection, apopore (10) go out pure water；Pure water channel (14), water purification passage aisle (16) and water outlet are logical on stator (5)
Road (17) connection, apopore (10) go out mixing water；The big channel of water purification (15), water purification passage aisle (16) and water outlet are logical on stator (5)
Road (17) connection, apopore (10) go out water purification.
Coupled between the movable plate (5) and valve core shaft (3) by removable connecting mode, movable plate (5) is with valve core shaft (3)
Rotation is connected between movable plate (5) and valve core shaft (3) by wedge key in the present embodiment.
Coupled between the valve seat (2) and shell (1) by interference fit type.
The material of the movable plate (5) and stator (4) is ceramic material.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, belonging to the utility model claims to these modifications and variations of the present invention
And its within the scope of equivalent technology, then the utility model is also intended to include these modifications and variations.
Claims (10)
1. a kind of mixing valve, including shell, valve seat, valve core shaft, movable plate and stator, the valve seat is arranged in shell lower surface,
The valve core shaft setting is held on the shell, and passes through upper surface of outer cover, and the movable plate and stator are successively set on spool and turn
Between axis and valve seat, the valve seat is equipped with water outlet and multiple water inlets, it is characterised in that: ratio is additionally provided between stator and valve seat
Example adjustment sheet, the proportion adjustment piece includes shaft, the water hole of different pore size and the protrusion for swinging proportion adjustment piece, institute
It states and projects through case surface preformed hole and be pierced by shell exterior.
2. a kind of mixing valve as described in claim 1, it is characterised in that:
The valve seat includes that pure water inlet, water purification water inlet macropore, water purification water inlet aperture and apopore, the apopore include pure
Three kinds of water, mixing water and water purification water-out manners.
3. a kind of mixing valve as claimed in claim 2, it is characterised in that:
Water purification water inlet pore channels mouth in the bottom surface of valve seat is equipped with groove.
4. a kind of mixing valve as described in claim 1, it is characterised in that:
The stator includes pure water channel, the big channel of water purification, water purification passage aisle and exhalant canal, wherein the big channel of water purification and valve seat
On water purification water inlet macropore correspondence communicate, the water hole of water purification passage aisle and proportion adjustment on piece correspondence communicates, and the pure water is logical
Road is connected with the pure water inlet on valve seat, and the exhalant canal is connected with the apopore on valve seat.
5. a kind of mixing valve as described in claim 1 or 4, it is characterised in that:
The water hole of the proportion adjustment on piece different pore size selected with the swing of proportion adjustment piece one of water hole with
Water purification water inlet aperture on valve seat and the water purification passage aisle coincidence on stator communicate.
6. a kind of mixing valve as claimed in claim 4, it is characterised in that:
The stator and pure water passway, the big passway of water purification and the exhalant canal mouth in rotor contact face are equipped with kidney-shaped groove.
7. a kind of mixing valve as described in claim 1, it is characterised in that:
The contact surface of the movable plate and stator is equipped with scalloped recess, and the scalloped recess is for selecting different channels on stator to make it
Connection forms pure water, water purification and three kinds of mixing water different water-out manners.
8. a kind of mixing valve as claimed in claim 5, it is characterised in that:
Coupled between the movable plate and valve core shaft by removable connecting mode, movable plate is rotated with valve core shaft.
9. a kind of mixing valve as described in claim 1 passes through interference fit connection between the valve seat and shell.
10. a kind of mixing valve as described in claim 1, it is characterised in that: the material of the stator and movable plate is ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721743517.5U CN208237140U (en) | 2017-12-14 | 2017-12-14 | A kind of mixing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721743517.5U CN208237140U (en) | 2017-12-14 | 2017-12-14 | A kind of mixing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208237140U true CN208237140U (en) | 2018-12-14 |
Family
ID=64577849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721743517.5U Expired - Fee Related CN208237140U (en) | 2017-12-14 | 2017-12-14 | A kind of mixing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208237140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048265A (en) * | 2021-03-10 | 2021-06-29 | 珠海格力电器股份有限公司 | Control method and control device for waste water valve, water purifying equipment and storage medium |
-
2017
- 2017-12-14 CN CN201721743517.5U patent/CN208237140U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048265A (en) * | 2021-03-10 | 2021-06-29 | 珠海格力电器股份有限公司 | Control method and control device for waste water valve, water purifying equipment and storage medium |
| CN113048265B (en) * | 2021-03-10 | 2021-12-14 | 珠海格力电器股份有限公司 | Control method and control device for waste water valve, water purifying equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20201214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |